Decompose Fractions

How can you get 3/4?

• 1/4 + 1/4
• 2/4 + 1/4
• 1/4 + 1/4 + 1/4 + 1/4
• 3/4 + 1/4

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Decompose the following fraction:
6/10

• 1/6 + 5/6
• 2/10 + 4/10
• 3/10 + 2/10
• 1/10 + 1/10 + 3/10

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Which of the following equations is show in the picture?

• 1/10+1/10+1/10+1/10+1/10+1/10+1/10 = 7/10
• 2/10+3/10+2/10 = 7/10
• 5/10+2/10 = 7/10
• 5/7+2/7 = 7/10

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2

CCSS.3.NF.A.3

What is the sum of unit fractions for this pictorial model?

• 1/2 + 1/2= 2/2
• 1/4 + 1/4= 2/4
• 1/4 + 1/4= 2/8
• 1/3+ 1/3= 2/3

Tags

CCSS.4.NF.B.3A

How can you decompose 4/7?

• 1/7 + 1/7 + 1/7 + 1/7
• 2/7 + 2/7
• 3/7 + 1/7
• all of the above

Tags

CCSS.3.NF.A.1

Brad ate 3/4 of his Kit-Kat bar and gave the rest to Zech.  How much of the Kit-Kat bar did Zech get to eat?

• 3/4
• 1/4
• 2/4
• None

Tags

CCSS.3.NF.A.1

Which describes breaking apart this model?

• 2/3 = 1/3 + 1/3
• 2/3 = 1/3 + 1/2
• 2/3 = 1/3 + 1/3 + 1/3

Tags

CCSS.3.G.A.2

CCSS.3.NF.A.1

CCSS.3.NF.A.3

What mixed number is shown in this model?

• 3 2/3

• 11/12

• 4 2/3

Tags

CCSS.3.G.A.2

Which mixed number is read six and five eighths?

• 5 6/8

• 6 5/8

• 8 5/6

Tags

CCSS.3.NF.A.1

Which of the following equations is show in the picture?

• 4/10+2/10+1/10 = 7/10
• 1/10+1/10+1/10+1/10+1/10+1/10+1/10 = 7/10
• 4/4+2/2+1/1 = 7/10
• 4/7+2/7+1/7 = 7/7

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2

CCSS.3.NF.A.3